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627e6a6b13
Adds Cromemco DAZZLER video device Adds PMMI MM-103 modem device Adds SET RAM PROT/UNPROT=pages Adds Martin Eberhard's CDBL ROM Corrects file format for cromemco and pmmi header files.
94 lines
4.7 KiB
C
94 lines
4.7 KiB
C
/* pmmi_mm103.h
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Copyright (c) 2026 Patrick A. Linstruth
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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PETER SCHORN BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Patrick Linstruth shall not
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be used in advertising or otherwise to promote the sale, use or other dealings
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in this Software without prior written authorization from Patrick Linstruth.
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History:
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01/18/26 Initial version
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*/
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#ifndef _PMMI_MM103_H
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#define _PMMI_MM103_H
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#define UNIT_V_PMMI_VERBOSE (UNIT_V_UF + 0) /* Verbose messages */
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#define UNIT_PMMI_VERBOSE (1 << UNIT_V_PMMI_VERBOSE)
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#define UNIT_V_PMMI_CONSOLE (UNIT_V_UF + 1) /* Use this device for console */
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#define UNIT_PMMI_CONSOLE (1 << UNIT_V_PMMI_CONSOLE)
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#define UNIT_V_PMMI_RTS (UNIT_V_UF + 2) /* RTS follows DTR */
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#define UNIT_PMMI_RTS (1 << UNIT_V_PMMI_RTS)
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#define PMMI_WAIT 500 /* Service Wait Interval */
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#define PMMI_IOBASE 0xC0
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#define PMMI_IOSIZE 4
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#define PMMI_REG0 0 /* Relative Address 0 */
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#define PMMI_REG1 1 /* Relative Address 1 */
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#define PMMI_REG2 2 /* Relative Address 2 */
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#define PMMI_REG3 3 /* Relative Address 3 */
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#define PMMI_TBMT 0x01 /* Transmit Data Register Empty */
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#define PMMI_DAV 0x02 /* Receive Data Register Full */
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#define PMMI_TEOC 0x04 /* Transmit Serializer Empty */
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#define PMMI_RPE 0x08 /* Parity Error */
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#define PMMI_OR 0x10 /* Overrun */
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#define PMMI_FE 0x20 /* Framing Error */
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#define PMMI_DT 0x01 /* Dial Tone */
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#define PMMI_RNG 0x02 /* Ringing */
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#define PMMI_CTS 0x04 /* Clear to Send */
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#define PMMI_RXBRK 0x08 /* RX Break */
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#define PMMI_AP 0x10 /* Answer Phone */
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#define PMMI_FO 0x20 /* Digital Carrier Signal */
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#define PMMI_MODE 0x40 /* Mode */
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#define PMMI_TMR 0x80 /* Timer Pulses */
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#define PMMI_ST 0x10 /* Self Test */
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#define PMMI_DTR 0x40 /* DTR */
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#define PMMI_SH 0x01 /* Switch Hook */
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#define PMMI_RI 0x02 /* Ring Indicator */
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#define PMMI_5BIT 0x00 /* 5 Data Bits */
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#define PMMI_6BIT 0x04 /* 6 Data Bits */
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#define PMMI_7BIT 0x08 /* 7 Data Bits */
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#define PMMI_8BIT 0x0C /* 8 Data Bits */
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#define PMMI_BMSK 0x0C /* Data Bits Bit Mask */
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#define PMMI_OPAR 0x00 /* Odd Parity */
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#define PMMI_NPAR 0x10 /* No Parity */
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#define PMMI_EPAR 0x20 /* Odd Parity */
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#define PMMI_PMSK 0x30 /* Parity Bit Mask */
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#define PMMI_1SB 0x00 /* 1 Stop Bit */
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#define PMMI_15SB 0x40 /* 1.5 Stop Bits */
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#define PMMI_2SB 0x40 /* 2 Stop Bits */
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#define PMMI_SMSK 0x40 /* Stop Bits Bit Mask */
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#define PMMI_CLOCK 2500 /* Rate Generator / 100 */
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#define PMMI_BAUD 300 /* Default baud rate */
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#endif
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